| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.45 | 13.145% | $87.6308 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $177.34 | 10.736% | $196.3792 | $196.38 | $196.40 | $196.40 |
| Purchase #3 | $117.86 | 6.662% | $125.7118 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $219.84 | 13.116% | $248.6742 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $150.71 | 3.697% | $156.2817 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $227.90 | 5.570% | $240.594 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $165.31 | 4.675% | $173.0382 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,136.41 | $1,228.3099 | $1,228.30 | $1,228.35 | $1,228.30 | |